| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| O'Kane Kieran | Chief Commercial Officer | 919 WEST DILLON RD, LOUISVILLE | /s/ Robin H. Cowie as Attorney-in-Fact for Kieran O'Kane | 13 Nov 2025 | 0001828131 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BDSX | Common Stock | Options Exercise | +75 | +1% | 7,387 | 10 Nov 2025 | Direct | F1, F2, F3 | ||
| transaction | BDSX | Common Stock | Sale | $190 | -25 | -0.34% | $7.62 | 7,362 | 10 Nov 2025 | Direct | F4 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BDSX | Restricted Stock Units | Options Exercise | $0 | -75 | -51% | $0.000000 | 73 | 10 Nov 2025 | Common Stock | 75 | Direct | F1, F2, F5 |
| Id | Content |
|---|---|
| F1 | These numbers have been adjusted to reflect the one-for-twenty reverse stock split effective September 15, 2025 (the "Reverse Stock Split"). |
| F2 | Each restricted stock unit (the "RSU") represents a contingent right to receive one share of the Issuer's Common Stock. |
| F3 | Includes 309 shares of the Issuer's Common Stock, as adjusted for the Reverse Stock Split, purchased under the Issuer's Employee Stock Purchase Plan on September 2, 2025. |
| F4 | These shares of the Issuer's Common Stock were sold automatically to cover taxes upon the vesting of RSUs. |
| F5 | These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date. |